Verma B P  <br/><br/>
Rock Mechanics For Engineers 3rd  Textual Documents  
Verma B P  
 - 3rd ED 
 -  Khanna Publishers  2015 
 - 256 
<br/><br/><label>ISBN: </label>Nil   
<br/><br/><label>Dewey Class. No.: </label>620.1